#B151BD#B151BD

#B151BD is a mid, vivid purple. Relative luminance 0.189; OKLCH L 59.7% C 0.183 H 323.1°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#B151BD
RGB	rgb(177, 81, 189)
HSL	hsl(293, 45%, 53%)
HSV	hsv(293, 57%, 74%)
CMYK	cmyk(6.3%, 57.1%, 0%, 25.9%)
CIE-LAB	lab(50.58, 54.43, -39.70)
CIE-LCH	lch(50.58, 67.37, 323.89°)
OKLab	oklab(59.7% 0.1465 -0.11)
OKLCH	oklch(59.7% 0.183 323.1)
XYZ	xyz(30.2583, 18.9076, 50.1900)
Luminance	0.1891 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B151BD #5DBD51

analogous

#7B51BD #B151BD #BD5193

triadic

#B151BD #BDB151 #51BDB1

tetradic

#B151BD #BD7B51 #5DBD51 #5193BD

square

#B151BD #BD7B51 #5DBD51 #5193BD

split-complementary

#B151BD #93BD51 #51BD7B

monochromatic

#64296B #8D3997 #B151BD #C57DCE #D9AADF

Accessibility & contrast

On white

4.39

#B151BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#B151BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B151BD

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B151BD	#FFFFFF	#000000	##000000
##B151BD	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F71C0

Deuteranopia (green-blind)

#607CBA

Tritanopia (blue-blind)

#B4607F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b151bd;
/* rgb */ color: rgb(177, 81, 189);
/* oklch */ color: oklch(59.7% 0.183 323.1);

Tailwind

colors: {
  custom: {
    50: '#cb87d1',
    500: '#b151bd',
    950: '#000000',
  },
}

SCSS

$custom: #b151bd;
$custom-light: #cb87d1;
$custom-dark: #000000;

JSON

{
  "hex": "#b151bd",
  "rgb": {
    "r": 177,
    "g": 81,
    "b": 189
  },
  "hsl": {
    "h": 293.333,
    "s": 45,
    "l": 52.941
  },
  "oklch": {
    "l": 0.59695,
    "c": 0.18322,
    "h": 323.1
  },
  "luminance": 0.18906
}

Semantic roles & 50–950 ramp

primary

#B151BD

secondary

#A3CC9E

accent

#D55362

background

#FCF8FC

surface

#F9F0F9

border

#D2CBD2

text

#140C14

muted

#827D82

Preview Lab

Preview with #B151BD

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →